Can user without a JotForm account edit their submission?

I am also interested in knowing whether a user without login & password can edit a submission.

Can you update me on this?

Thanks!

Hi,

This is possible. You can provide your users the edit link to their submission, and they will be able to edit their submission without the need to login to a JotForm account.
Guide: How-to-let-users-update-their-form-submissions-at-a-later-date

Let us know if you need further assistance, and we are happy to help.